CVE-2020-13442

9.8 criticalEPSS 2.6%

Critical (9.8) in dext5 dext5. EPSS 2.6% chance of exploitation in the next 30 days.

A Remote code execution vulnerability exists in DEXT5Upload in DEXT5 through 2.7.1402870. An attacker can upload a PHP file via dext5handler.jsp handler because the uploaded file is stored under dext5uploadeddata/.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2020-05-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dext5:dext5

References

https://github.com/kbgsft/vuln-dext5upload/wiki/File-Upload-to-RCE-in-DEXT5Upload-2.7.1402870-by-xcuter
https://github.com/kbgsft/vuln-dext5upload/wiki/File-Upload-to-RCE-in-DEXT5Upload-2.7.1402870-by-xcuter

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